2015 LEXUS LS600H Owners Manual

3515-3. Using the air conditioning system and defogger
5
Interior features
LS600hL_U(OM50E41U)
Rear air conditioning system
Air outlets and fan speed are automatica lly adjusted according to the
temperature setting.
Left-hand rear seat side tem-
perature control
Left-hand rear seat side air out-
let selector
Automatic mode
Off
Fan speed control
Right-hand rear seat side air
outlet selector
Right-hand rear seat side tem-
perature control Right-hand rear seat side tem-
perature display
Right-hand rear seat side air
flow display
Fan speed display
Left-hand rear seat side air flow
display
Left-hand rear seat side tem-
perature display
Button lock display1
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3
4
5
6
7
8
9
10
11
12
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3525-3. Using the air conditioning system and defogger
LS600hL_U(OM50E41U)
Press the “AUTO” button.
The air conditioning system will operate, and air outlets and fan speed will be
adjusted automatically.
“AUTO” will be displayed on the control panel.
Press “ ” on “TEMP” to increase the temperature and “ ” to decrease
the temperature.
The temperature for the right-hand and left-hand seats can be adjusted sepa-
rately.
Air outlets for the right-hand and left-hand seats may be set separately depend-
ing on the temperature setting.
When the rear climate control seats are set to “AUTO” mode, the system is oper-
ated automatically according to the set temperature, outside temperature, etc.
■Adjusting the temperature setting
Press “ ” on “TEMP” to increase the temperature and “ ” to decrease
the temperature.
The temperature for the right-hand and left-hand seats can be adjusted sepa-
rately.
When the rear climate control seats are set to “AUTO” mode, the system is
operated automatically according to the set temperature, outside tempera-
ture, etc.
Using automatic air conditioning system
Adjusting the settings manually
1
2

3535-3. Using the air conditioning system and defogger
5
Interior features
LS600hL_U(OM50E41U)
■Changing the air outlets
Press .
The air outlets change as follows each time is pressed.
Different air outlets for the right-hand and left-hand rear seats can be chosen.
Air flows as shown below according to the mode selected.
When the indicator on “Air Purifier ” (on the option control screen) is
on
Upper body
When the indicator on “Air Purifier ” (on the option control screen) is
off
Upper body
*: Cool air only
*
*

3545-3. Using the air conditioning system and defogger
LS600hL_U(OM50E41U)
Upper body and feet
Feet

3555-3. Using the air conditioning system and defogger
5
Interior features
LS600hL_U(OM50E41U)
■Adjusting the air volume
The volume of cool air or air from the air purifier can be adjusted
according to the mode selected.
Press (increase) or (decrease) on .
When the selected air outlets mode is
Cool air flows from roof vents.
When the selected air outlets mode is , or
Air from the air purifier.
Press the “OFF” button to turn the fan off.
The air purifier also turn off.

3565-3. Using the air conditioning system and defogger
LS600hL_U(OM50E41U)
■Rear center outletsDirect air flow to the left or
right, up or down.
Turn the knob to open or close
the vent.
■Rear side outletsDirect air flow to the left or
right, up or down.
Turn the knob to open or close
the vent.
■Roof side outlets
Direct air flow to the left or right,
up or down.
Adjusting the position of and op ening and closing the air outlets
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2
1
2

3575-3. Using the air conditioning system and defogger
5
Interior features
LS600hL_U(OM50E41U)
■Button lock function
To prevent inadvertent operatio n, the buttons on the rear controller for the air condi-
tioning system, rear sunshade, rear door sunshades, and audio system can be
locked.
The rear controller can be locked from the air conditioning operation screen.
(  P. 345)
■Rear control panel illumination off function
Control panel illumination on the re ar controller can be turned off.
■Replacing the rear air conditioning filter
Replacing the air conditioning filter when using rear air conditioning or air purifier
reduces air flow or deodorizing performance. ( P. 4 6 9 ) .
Press and hold the “MODE” switch until you
hear a beep to lock the buttons. Pressing the
“MODE” switch again until you hear a beep
will release the lock.
An indicator appears on the display when the
buttons are locked.
NOTICE
■To prevent 12-volt battery discharge
Do not leave the air conditioning system on longer than necessary when the hybrid
system is off.
Press and hold the “PWR” switch until you
hear a beep to turn the illumination off. Press-
ing the “PWR” switch again until you hear a
beep will turn the illumination on.

3585-3. Using the air conditioning system and defogger
LS600hL_U(OM50E41U)
On/off
The defoggers will automatically turn
off after approximately 15 minutes.
■Operating conditions
The power switch must be in the ON mode.
Rear window and outside rear view mirror
defoggers
These features are used to defog the rear window, and to remove rain-
drops, dew and frost from the outside rear view mirrors.
CAUTION
■When the outside rear view mirror defoggers are on
Do not touch the rear view mirror surfaces, as they can become very hot and burn
you.
NOTICE
■To prevent 12-volt battery discharge
Turn the defoggers off when the hybrid system is off.